JPS5770929A - Air fuel mixture controller for internal combustion engine - Google Patents

Air fuel mixture controller for internal combustion engine

Info

Publication number
JPS5770929A
JPS5770929A JP55147296A JP14729680A JPS5770929A JP S5770929 A JPS5770929 A JP S5770929A JP 55147296 A JP55147296 A JP 55147296A JP 14729680 A JP14729680 A JP 14729680A JP S5770929 A JPS5770929 A JP S5770929A
Authority
JP
Japan
Prior art keywords
valve
negative pressure
secondary air
closed
air fuel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP55147296A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6319691B2 (enrdf_load_stackoverflow
Inventor
Hiroyuki Matsumura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Priority to JP55147296A priority Critical patent/JPS5770929A/ja
Publication of JPS5770929A publication Critical patent/JPS5770929A/ja
Publication of JPS6319691B2 publication Critical patent/JPS6319691B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP55147296A 1980-10-21 1980-10-21 Air fuel mixture controller for internal combustion engine Granted JPS5770929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55147296A JPS5770929A (en) 1980-10-21 1980-10-21 Air fuel mixture controller for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55147296A JPS5770929A (en) 1980-10-21 1980-10-21 Air fuel mixture controller for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5770929A true JPS5770929A (en) 1982-05-01
JPS6319691B2 JPS6319691B2 (enrdf_load_stackoverflow) 1988-04-25

Family

ID=15426993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55147296A Granted JPS5770929A (en) 1980-10-21 1980-10-21 Air fuel mixture controller for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5770929A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6319691B2 (enrdf_load_stackoverflow) 1988-04-25

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